CVE-2024-51995: itop Access Control Flaw — Fix

Description

Combodo iTop is a web based IT Service Management tool. An attacker can request any `route` we want as long as we specify an `operation` that is allowed. This issue has been addressed in version 3.2.0 by applying the same access control pattern as in `UI.php` to the `ajax.render.php` page which does not allow arbitrary `routes` to be dispatched. All users are advised to upgrade. There are no known workarounds for this vulnerability.

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CVSS v3.1 Score

7.1

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N

Weakness Type (CWE)

CWE-284 CWE-284

Affected Products

Vendor	Product	Versions
combodo	itop	< 3.2.0

References

Advisories & Patches

https://github.com/Combodo/iTop/security/advisories/GHSA-3mxr-8r3j-j2j9

Frequently Asked Questions

What is CVE-2024-51995? +

Combodo iTop is a web based IT Service Management tool. An attacker can request any `route` we want as long as we specify an `operation` that is allowed. This issue has been addressed in version 3.2.0 by applying the same access control pattern as in `UI.php` to the `ajax.render.php` page which does not allow arbitrary `routes` to be dispatched. All users are advised to upgrade. There are no known workarounds for this vulnerability. It has a CVSS v3.1 base score of 7.1 (HIGH).

How severe is CVE-2024-51995? +

CVE-2024-51995 has a CVSS v3.1 score of 7.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-51995? +

CVE-2024-51995 affects products from combodo, specifically: itop. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-51995? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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